Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual jogador frequentou o Graceland College?
 ###Tabelas: CREATE TABLE easy_rock_stations (easy_rock_stations_id AUTO_INCREMENT PRIMARY KEY, Branding VARCHAR, Callsign VARCHAR, Frequency VARCHAR, Power (kW) VARCHAR, Location VARCHAR) CREATE TABLE top_20_countries_by_tally (top_20_countries_by_tally_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Country/Territory VARCHAR, Miss World INT, 1st Runner-up INT, 2nd Runner-up INT, 3rd Runner-up INT, 4th Runner-up INT, 5th Runner-up INT, 6th Runner-up INT, Semifinalists INT, Total INT) CREATE TABLE subsidiaries_and_associates (subsidiaries_and_associates_id AUTO_INCREMENT PRIMARY KEY, Company VARCHAR, Type VARCHAR, Principal activities VARCHAR, Incorporated in VARCHAR, Group's Equity Shareholding (10 March 2010) VARCHAR) CREATE TABLE the_full_chart (the_full_chart_id AUTO_INCREMENT PRIMARY KEY, Finish Position VARCHAR, Lengths Behind VARCHAR, Post Position INT, Horse name VARCHAR, Trainer VARCHAR, Jockey VARCHAR, Owner VARCHAR, Post Time Odds VARCHAR) CREATE TABLE round_four (round_four_id AUTO_INCREMENT PRIMARY KEY, Pick # INT, CFL Team VARCHAR, Player VARCHAR, Position VARCHAR, College VARCHAR)  
SELECT Player FROM round_four WHERE College = graceland